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Biology
Which of the following protects the body against infectious disease and foreign invaders?
If we are to measure the length of blood vessels in our body, how many kilometres would it add up to?
Ornithophily is effected by
The blood vessel supplying blood to the kidney is
The specific role of Vitamin K is in the synthesis of
Which among the given is a Dominant Autosomal Disorder -
Which of the following separates urea from the body?
Blood is supplied to the walls of vessels by
If xylem & phloem are arranged in the same radius, such a vascular bundle is called:
Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?
The blood vessel which carries oxygenated blood to the liver is
The speed of light with the rise in the temperature of the medium:
Which among the given is a fish -
Which of the following statements is incorrect about the Lysosome?
Blood leaves the glomerulus by
Important plant diseases like fire-blight and crown all are caused by
Osteology is the study of
The carbon dioxide content in the air that we exhale is about
The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of
Which among the given is a form of sexual reproduction
Which of the following structure is not found in a eukaryotic cell?
Blood pressure is controlled by
Impulses from the pace–maker cause the
Other than spreading malaria, anopheles mosquitoes are also vectors of
The catalytic power of enzymes is due to
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